The chemical composition of A390-06(2016) steel grade typically includes:
– Carbon (C): 0.02-0.05%
– Silicon (Si): 0.10-0.30%
– Manganese (Mn): 2.50-3.00%
– Copper (Cu): 0.60-0.90%
– Magnesium (Mg): 0.15-0.35%
– Zinc (Zn): 7.50-9.50%
– Iron (Fe): Balance
These percentages may vary slightly depending on specific production processes and requirements.
In terms of mechanical properties, A390-06(2016) steel grade has excellent strength and wear resistance. It offers high strength-to-weight ratio and good ductility. Some of the key mechanical properties of this steel grade include:
– Tensile Strength: 600-700 MPa
– Yield Strength: 400-500 MPa
– Elongation: 6-10%
– Hardness: 130-160 HB
A390-06(2016) steel grade complies with the standard number A390-06(2016), which specifies the requirements and testing methods for this particular steel grade. This standard ensures that the steel meets the desired properties and performance criteria.
The corresponding A390-06(2016) steel grade refers to the specific designation or classification used to identify this steel grade according to the standard. This designation helps in identifying and differentiating between various grades and materials within the steel industry.